Microphone



FIG. 1 is a top perspective view of a microphone showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left elevational side view thereof;

FIG. 5 is a right elevational side view thereof;

FIG. 6 is a top elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof. 

CLAIM The ornamental design for a microphone, as shown and described. 